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yageo corporation smd inductor / beads shielded smd power inductors scds series s ha p es a nd di m e n si on s app licati on s power supply for vtrs oa equipment lcd televisions notebook pcs portable communication equipment dc / dc converters, etc. features available in magnetically dhielded low dc resistance suitable for large currents ideal for a variety of dc - dc converter inductor applications available on tape and reel for auto surface mounting s cds 3d16 s cds 3d12 a b 1.0 c d dimensions in m m dimensions in m m d imensions in m m dimensions in m m dimensions in m m d imensions in m m dimensions in m m d imensions in m m tape a b c d tape a b c d scds3d16 4 max. 4 max. 1.8 max. 5.2 max. type a b c d scds3d16 2.4 1.5 5.2 1.4 a scds4d18 4.7 0 .3 4.7 0 .3 2 .0 max 6.9 max scds4d28 4.7 0 .3 4.7 0 .3 3 .0 max 6.9 max ty p e a b c s c ds 4d 18 1. 9 1 .5 5. 3 s c ds 4d 28 1. 9 1 .5 5. 3 x x x s cds 4d18~6d3 8 ty p e a b c d scds3d12 3.9 0 .2 3.9 0 .2 1 .2 max 6.2 max ty p e a b c d scds3d12 4.6 1.6 1.4 4.6 ty p e a b c d e f scds2d11 3.2 +0 3.2 +0 1. 2 +0 3. 3 2 .1 1.0 scds2d14 3.2 +0 3.2 +0 1. 55 +0 3.3 2. 1 1.0 scds2d18ld 3.2 +0 3.2 +0 2. 0 +0 3 .3 2. 1 1.0 scds2d18hp 30.3 30.3 2. 0 +0 3 .3 2. 1 1.0 ty p e a b c d s c ds 2d 11 1. 3 1 .7 1. 3 4 .3 s c ds 2d 14 1. 3 1 .7 1. 3 4 .3 s c ds 2d 18ld 1. 3 1 .7 1. 3 4 .3 s c ds 2d 18h p 1 .3 1. 7 1 .3 4. 3 s cds2d11/2d14 /2d18ld/2d18hp ? t : packing : tape and reel ? hp : low dcr ? ld : high power ? tolerance : k=10% m=20% t=30% ? internal no.: b: silver plated terminals (3d12~6d38); s: base type terminals (2d11~2d18hp & 62t&127) ?note : yageo will start to release lead-free terminals that meet sony ss-00259's criterial and yageo internal no will changed to n as identifcation. scds - - p r od uct i d e n ti f icati on international no. tolerance inductance packaging style dimensions product symbol s cds 3d16 s cds 3d12 a b 1.0 c d dimensions in m m dimensions in m m d imensions in m m dimensions in m m dimensions in m m d imensions in m m dimensions in m m d imensions in m m tape a b c d tape a b c d scds3d16 4 max. 4 max. 1.8 max. 5.2 max. type a b c d scds3d16 2.4 1.5 5.2 1.4 a scds4d18 4.7 0 .3 4.7 0 .3 2 .0 max 6.9 max scds4d28 4.7 0 .3 4.7 0 .3 3 .0 max 6.9 max ty p e a b c s c ds 4d 18 1. 9 1 .5 5. 3 s c ds 4d 28 1. 9 1 .5 5. 3 x x x s cds 4d18~6d3 8 ty p e a b c d scds3d12 3.9 0 .2 3.9 0 .2 1 .2 max 6.2 max ty p e a b c d scds3d12 4.6 1.6 1.4 4.6 ty p e a b c d e f scds2d11 3.2 +0 3.2 +0 1. 2 +0 3. 3 2 .1 1.0 scds2d14 3.2 +0 3.2 +0 1. 55 +0 3.3 2. 1 1.0 scds2d18ld 3.2 +0 3.2 +0 2. 0 +0 3 .3 2. 1 1.0 scds2d18hp 30.3 30.3 2. 0 +0 3 .3 2. 1 1.0 ty p e a b c d s c ds 2d 11 1. 3 1 .7 1. 3 4 .3 s c ds 2d 14 1. 3 1 .7 1. 3 4 .3 s c ds 2d 18ld 1. 3 1 .7 1. 3 4 .3 s c ds 2d 18h p 1 .3 1. 7 1 .3 4. 3 s cds2d11/2d14 /2d18ld/2d18hp dimensions : mm r ec omm e nd e d patter n
194 ite m a b c d e h i j 5d18 5.7 0.3 2.0 max. 8.2 max. 1.5 5.70.3 6.3 2.15 2.0 5d28 5.7 0.3 3.0 max. 8.2 max. 1.5 5.70.3 6.3 2.15 2.0 6d28 6.7 0.3 3.0 max. 9.5 max. 1.5 6.70.3 7.3 2.65 2.0 6d38 7.0 0.0 4.0 max. 9.5 max. 1.5 7.00.0 7.3 2.65 2.0 c d e e a b a h i i j pad la y out s cds 3d16 s cds 3d12 a b 1.0 c d dimensions in m m dimensions in m m d imensions in m m dimensions in m m dimensions in m m d imensions in m m dimensions in m m d imensions in m m tape a b c d tape a b c d scds3d16 4 max. 4 max. 1.8 max. 5.2 max. type a b c d scds3d16 2.4 1.5 5.2 1.4 a scds4d18 4.7 0 .3 4.7 0 .3 2 .0 max 6.9 max scds4d28 4.7 0 .3 4.7 0 .3 3 .0 max 6.9 max ty p e a b c s c ds 4d 18 1. 9 1 .5 5. 3 s c ds 4d 28 1. 9 1 .5 5. 3 x x x s cds 4d18~6d3 8 ty p e a b c d scds3d12 3.9 0 .2 3.9 0 .2 1 .2 max 6.2 max ty p e a b c d scds3d12 4.6 1.6 1.4 4.6 ty p e a b c d e f scds2d11 3.2 +0 3.2 +0 1. 2 +0 3. 3 2 .1 1.0 scds2d14 3.2 +0 3.2 +0 1. 55 +0 3.3 2. 1 1.0 scds2d18ld 3.2 +0 3.2 +0 2. 0 +0 3 .3 2. 1 1.0 scds2d18hp 30.3 30.3 2. 0 +0 3 .3 2. 1 1.0 ty p e a b c d s c ds 2d 11 1. 3 1 .7 1. 3 4 .3 s c ds 2d 14 1. 3 1 .7 1. 3 4 .3 s c ds 2d 18ld 1. 3 1 .7 1. 3 4 .3 s c ds 2d 18h p 1 .3 1. 7 1 .3 4. 3 s cds2d11/2d14 /2d18ld/2d18hp s cds 3d16 s cds 3d12 a b 1.0 c d dimensions in m m dimensions in m m d imensions in m m dimensions in m m dimensions in m m d imensions in m m dimensions in m m d imensions in m m tape a b c d tape a b c d scds3d16 4 max. 4 max. 1.8 max. 5.2 max. type a b c d scds3d16 2.4 1.5 5.2 1.4 a scds4d18 4.7 0 .3 4.7 0 .3 2 .0 max 6.9 max scds4d28 4.7 0 .3 4.7 0 .3 3 .0 max 6.9 max ty p e a b c s c ds 4d 18 1. 9 1 .5 5. 3 s c ds 4d 28 1. 9 1 .5 5. 3 x x x s cds 4d18~6d3 8 ty p e a b c d scds3d12 3.9 0 .2 3.9 0 .2 1 .2 max 6.2 max ty p e a b c d scds3d12 4.6 1.6 1.4 4.6 ty p e a b c d e f scds2d11 3.2 +0 3.2 +0 1. 2 +0 3. 3 2 .1 1.0 scds2d14 3.2 +0 3.2 +0 1. 55 +0 3.3 2. 1 1.0 scds2d18ld 3.2 +0 3.2 +0 2. 0 +0 3 .3 2. 1 1.0 scds2d18hp 30.3 30.3 2. 0 +0 3 .3 2. 1 1.0 ty p e a b c d s c ds 2d 11 1. 3 1 .7 1. 3 4 .3 s c ds 2d 14 1. 3 1 .7 1. 3 4 .3 s c ds 2d 18ld 1. 3 1 .7 1. 3 4 .3 s c ds 2d 18h p 1 .3 1. 7 1 .3 4. 3 s cds2d11/2d14 /2d18ld/2d18hp s ha p es a nd di m e n si on s r ec omm e nd e d patter n s cds 3d16 s cds 3d12 a b 1.0 c d dimensions in m m dimensions in m m d imensions in m m dimensions in m m dimensions in m m d imensions in m m dimensions in m m d imensions in m m tape a b c d tape a b c d scds3d16 4 max. 4 max. 1.8 max. 5.2 max. type a b c d scds3d16 2.4 1.5 5.2 1.4 a scds4d18 4.7 0 .3 4.7 0 .3 2 .0 max 6.9 max scds4d28 4.7 0 .3 4.7 0 .3 3 .0 max 6.9 max ty p e a b c s c ds 4d 18 1. 9 1 .5 5. 3 s c ds 4d 28 1. 9 1 .5 5. 3 x x x s cds 4d18~6d3 8 ty p e a b c d scds3d12 3.9 0 .2 3.9 0 .2 1 .2 max 6.2 max ty p e a b c d scds3d12 4.6 1.6 1.4 4.6 ty p e a b c d e f scds2d11 3.2 +0 3.2 +0 1. 2 +0 3. 3 2 .1 1.0 scds2d14 3.2 +0 3.2 +0 1. 55 +0 3.3 2. 1 1.0 scds2d18ld 3.2 +0 3.2 +0 2. 0 +0 3 .3 2. 1 1.0 scds2d18hp 30.3 30.3 2. 0 +0 3 .3 2. 1 1.0 ty p e a b c d s c ds 2d 11 1. 3 1 .7 1. 3 4 .3 s c ds 2d 14 1. 3 1 .7 1. 3 4 .3 s c ds 2d 18ld 1. 3 1 .7 1. 3 4 .3 s c ds 2d 18h p 1 .3 1. 7 1 .3 4. 3 s cds2d11/2d14 /2d18ld/2d18hp
195 e lectrical c haracteristics standard specifcations inductance (h) stamp d. c .r.(m?)max. ratedcurr ent(a)max. scds 2d11 r47 1r0 1r2 1r5 1r7 1r8 2r2 2r4 2r5 2r7 3r0 3r3 3r5 3r8 3r9 4r1 4r2 4r7 5r0 5r2 5r3 5r4 5r5 5r6 6r0 6r1 6r2 6r3 6r8 7r0 7r3 7r4 7r6 8r2 8r6 8r7 8r9 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151 181 221 271 331 391 471 1.0 1.2 1.5 1.8 2.2 2.4 2.5 2.7 3.0 3.3 3.5 3.8 3.9 4.1 4.2 4.7 5.0 5.2 5.3 5.4 5.5 5.6 6.0 6.1 6.2 6.8 7.0 7.3 7.4 7.6 8.2 8.6 8.7 8.9 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 68 98 123 160 170 260 400 950 scds 2d1 4 40 63 75 94 106 125 138 169 188 213 281 294 394 scds 2d18ld 41 54 78 106 180 220 320 460 660 44 60 86 140 160 245 345 scds 2d18h p scds 3d16 52 72 85 105 170 210 295 430 620 675 1240 scds 4d18 45 75 105 110 155 162 170 200 245 280 320 360 400 480 570 694 800 950 1080 1300 scds 4d28 23.6 27.5 31.3 43.3 49.2 64.8 72.0 100.9 108.9 117.5 128.3 131.6 149.0 166.0 235.0 261.0 331.3 383.7 587.0 624.5 699.0 914.8 1020 1270 1350 1540 scds 5d1 8 52 57 76 96 100 116 124 153 196 210 290 330 386 520 595 665 840 978 1200 1600 1800 scds 5d2 8 18 24 31 38 38 45 50 53 65 76 103 110 122 175 189 212 250 305 355 463 520 scds 6d28 24 27 31 31 35 35 52 54 58 65 70 84 95 128 142 165 210 238 277 304 390 535 scds 6d38 20 22 24 27 29 31 34 38 53 57 92 96 109 124 138 150 202 234 324 358 scds 2d11 0.90 0.78 0.60 0.60 0.50 0.44 0.35 0.16 scds 2d1 4 2 1.80 1.65 1.50 1.35 1.20 1.10 1.00 0.95 0.85 0.80 0.70 0.62 scds 2d18l d 0.85 0.75 0.63 0.52 0.43 0.35 0.30 0.24 0.20 1.85 1.6 1.45 1.2 1.05 0.85 0.7 scds 2d18h p scds 3 d12 1.54 1.32 1.12 0.90 0.72 0.66 0.60 0.57 0.49 0.47 0.41 0.37 0.34 0.30 0.28 0.23 scds 3d16 1.55 1.20 1.10 0.90 0.73 0.55 0.45 0.40 0.62 0.32 0.26 scds 4d18 1.72 1.32 1.28 1.04 0.88 0.84 0.80 0.76 0.68 0.61 0.56 0.50 0.48 0.41 0.35 0.32 0.30 0.28 0.26 0.24 scds 4d28 2.56 2.20 2.04 1.60 1.57 1.44 1.32 1.17 1.12 1.04 1.00 0.84 0.76 0.75 0.70 0.58 0.56 0.50 0.48 0.41 0.35 0.32 0.29 0.27 0.24 0.22 scds 5d1 8 2.1 1.95 1.60 1.40 1.55 1.25 1.20 1.10 0.97 0.85 0.80 0.75 0.65 0.57 0.54 0.50 0.43 0.41 0.36 0.32 0.30 scds 5d2 8 2.60 2.40 2.20 1.90 1.90 1.80 1.65 1.60 1.30 1.20 1.10 1.00 0.90 0.85 0.75 0.70 0.62 0.58 0.52 0.46 0.42 scds 6d28 3.00 2.60 2.40 2.40 2.25 2.25 2.10 2.10 1.85 1.70 1.55 1.40 1.32 1.20 1.05 0.97 0.86 0.80 0.73 0.65 0.60 0.54 scd s 6d38 3.50 3.10 2.90 2.50 2.40 2.30 2.20 2.00 1.70 1.60 1.50 1.30 1.20 1.10 1.00 0.95 0.85 0.75 0.70 0.65 scds 3 d12 40.130% 63.530% 83.530% 12230 % 17230 % 19130 % 21830 % 25530 % 40830% 46230 % 50230 % 57330 % 80130 % 120730% 135830% 191130% ? test freq.(l): scds3d12/3d16:(100khz/0.1v) scds4d18: 1.0 ~ 8.2h(7.96mhz/1v), 10 ~ 39h(100khz/1v) scds2d11/2d14/2d18ld/4d28/104r/124: (100khz/1v) scds5d18/5d28/6d28: (10khz/1v) scds6d38: (10khz/0.1v) scds62: 3.3 ~ 8.2h(7.96mhz/1v), 10~82h(2.52mhz/1v), 100 ~ 330h(1khz/1v) ? scds3d12 rated current : it makes rated current either when the value with 30% declining inductance or the generation of heat becomes 30% near value by the rising one above another of thedirect current. ? other type rated current : the rate current indicastes the current when the inductance decreases to 65%. over of it's nominal value or d.c.current when the temperature rising dt =40oc lower, whichever is lower. ? test instrument :l : hp4192a lf impedance analyzer rdc : chen hwa 502bc rated current: hp4284+42841a or ch1061+ch301a tolerance of inductors ? scds2d11 1.5~10h 30%(t) ? scds2d14 1.5~12h 30%(t ) ? scds2d18ld 2.2~4.7h 30%(t) ? scds3d12 1.0~39h 30%(t) ? scds3d16 1.5~33h 30%(t) ? scds4d18 1.0~68h 30%(t) ? scds4d28 1.2~180h 30%(t) ? scds5d18 4.1~100h 30%(t) ? scds5d28 2.5~100h 30%(t) ? scds6d28 3.0~100h 30%(t) ? scds6d38 3.3~100h 30%(t)
196 electrical characteristics : l ea d-f ree & r o hs c omp lia n ce type inductance(h) test freq rdc(?) rated current(a)max irms(a)typ tolerance scds2d11t-1r5 -n 1.5 100khz,1v 0.068+0 0.9 1.48 t scds2d11t-2r2 -n 2.2 100khz,1v 0.098+0 0.78 1.27 t scds2d11t-3r3 -n 3.3 100khz,1v 0.123+0 0.6 1.02 t scds2d11t-3r9 -n 3.9 100khz,1v 0.160+0 0.6 - t scds2d11t-4r7 -n 4.7 100khz,1v 0.170+0 0.5 0.88 t scds2d11t-6r8 -n 6.8 100khz,1v 0.260+0 0.44 0.8 t scds2d11t-100 -n 10 100khz,1v 0.400+0 0.35 0.65 m,t scds2d11t-220 -n 22 100khz,1v 0.950+0 0.16 - m,t note : -tolerance m=20% / t=30% 1.operating temperature range -40c~85c(includes temperature when the coil is heated) 2.rate current: inductance drop = 35% typ. ,upvw & "-n" for completely lead free type(including ferrite body & solder) electrical characteristics : l ea d-f ree & r o hs c omp lia n ce type inductance(h) test freq rdc(?) rated current(a)max irms(a)typ tolerance scds2d14t-r47 -n 0.47 100khz,1v 0.040+0 2 - t scds2d14t-1r5 -n 1.5 100khz,1v 0.063+0 1.8 2 t scds2d14t-1r8 -n 1.8 100khz,1v 0.075+0 1.65 1.8 t scds2d14t-2r2 -n 2.2 100khz,1v 0.094+0 1.5 1.6 t scds2d14t-2r7 -n 2.7 100khz,1v 0.106+0 1.35 1.4 t scds2d14t-3r3 -n 3.3 100khz,1v 0.125+0 1.2 1.24 t scds2d14t-3r9 -n 3.9 100khz,1v 0.138+0 1.1 1.12 t scds2d14t-4r7 -n 4.7 100khz,1v 0.169+0 1 1 m,t scds2d14t-5r6 -n 5.6 100khz,1v 0.188+0 0.95 0.98 m,t scds2d14t-6r8 -n 6.8 100khz,1v 0.213+0 0.85 0.92 m,t scds2d14t-8r2 -n 8.2 100khz,1v 0.281+0 0.8 0.8 m,t scds2d14t-100 -n 10 100khz,1v 0.294+0 0.7 0.76 m,t scds2d14t-120 -n 12 100khz,1v 0.394+0 0.62 0.64 m,t note : -tolerance m=20% / t=30% 1.operating temperature range -40c~85c(includes temperature when the coil is heated) 2.rate current: inductance drop = 35% typ. ,upvw & "-n" for completely lead free type(including ferrite body & solder)
197 electrical characteristics : l ea d-f ree & r o hs c omp lia n ce type inductance(h) test freq rdc(?) rated current(a)max irms(a)typ tolerance scds2d18ld-2r2 -n 2.2 100khz,1v 0.041+0 0.85 2.3 m,t scds2d18ld-3r3 -n 3.3 100khz,1v 0.054+0 0.75 2.1 m,t scds2d18ld-4r7 -n 4.7 100khz,1v 0.078+0 0.63 1.65 m,t scds2d18ld-6r8 -n 6.8 100khz,1v 0.106+0 0.52 1.32 m,t scds2d18ld-100 -n 10 100khz,1v 0.180+0 0.43 1 m,t scds2d18ld-150 -n 15 100khz,1v 0.220+0 0.35 0.8 m,t scds2d18ld-220 -n 22 100khz,1v 0.320+0 0.3 0.68 m,t scds2d18ld-330 -n 33 100khz,1v 0.460+0 0.24 0.56 m,t scds2d18ld-470 -n 47 100khz,1v 0.660+0 0.2 0.48 m,t note : -tolerance m=20% / t=30% 1.operating temperature range -40c~85c(includes temperature when the coil is heated) 2.rate current: inductance drop = 35% typ. ,upvw & "-n" for completely lead free type(including ferrite body & solder) electrical characteristics : l ea d-f ree & r o hs c omp lia n ce type inductance(h) test freq rdc(?) rated current(a)max irms(a)typ tolerance scds2d18hp-1r7 -n 1.7 100khz,1v 0.044+0 1.85 2.2 m,t scds2d18hp-2r2 -n 2.2 100khz,1v 0.060+0 1.6 1.9 m,t scds2d18hp-3r3 -n 3.3 100khz,1v 0.086+0 1.45 1.55 m,t scds2d18hp-4r7 -n 4.7 100khz,1v 0.140+0 1.2 1.2 m,t scds2d18hp-6r3 -n 6.3 100khz,1v 0.160+0 1.05 1.15 m,t scds2d18hp-100 -n 10 100khz,1v 0.245+0 0.85 0.9 m,t scds2d18hp-150 -n 15 100khz,1v 0.345+0 0.7 0.64 m,t note : -tolerance m=20% / t=30% 1.operating temperature range -40c~85c(includes temperature when the coil is heated) 2.rate current: inductance drop = 35% typ. ,upvw & "-n" for completely lead free type(including ferrite body & solder)
198 electrical characteristics : l ea d-f ree & r o hs c omp lia n ce type inductance(h) test freq rdc(?)max rated current(a)max scds3d12t-1r0 -n 1 10khz,0.1v 0.040130% 1.54 scds3d12t-1r5 -n 1.5 10khz,0.1v 0.063530% 1.32 scds3d12t-2r2 -n 2.2 10khz,0.1v 0.083530% 1.12 scds3d12t-3r3 -n 3.3 10khz,0.1v 0.12230% 0.9 scds3d12t-4r7 -n 4.7 10khz,0.1v 0.17230% 0.72 scds3d12t-5r6 -n 5.6 10khz,0.1v 0.19130% 0.66 scds3d12t-6r8 -n 6.8 10khz,0.1v 0.21830% 0.6 scds3d12t-8r2 -n 8.2 10khz,0.1v 0.25530% 0.57 scds3d12t-100 -n 10 10khz,0.1v 0.40830% 0.49 scds3d12t-120 -n 12 10khz,0.1v 0.46230% 0.47 scds3d12t-150 -n 15 10khz,0.1v 0.50230% 0.41 scds3d12t-180 -n 18 10khz,0.1v 0.57330% 0.37 scds3d12t-220 -n 22 10khz,0.1v 0.80130% 0.34 scds3d12t-270 -n 27 10khz,0.1v 1.20730% 0.3 scds3d12t-330 -n 33 10khz,0.1v 1.35830% 0.28 scds3d12t-390 -n 39 10khz,0.1v 1.91130% 0.23 note : -tolerance t=30% 1.operating temperature range -40c~85c(includes temperature when the coil is heated) 2.rate current: the rate current indicates the current when the inductance decreases to 70% over of it's nominal value or d.c.current when the temperature ulvlqj7 &orzhuzklfkhyhulvorzhu "-n" for completely lead free type(including ferrite body & solder)
199 electrical characteristics : l ea d-f ree & r o hs c omp lia n ce type inductance(h) test freq rdc(?)max rated current(a)max scds3d16t-1r5 -b-n 1.5 100khz,0.1v 0.052+0 1.55 scds3d16t-2r2 -b-n 2.2 100khz,0.1v 0.072+0 1.2 scds3d16t-3r3 -b-n 3.3 100khz,0.1v 0.085+0 1.1 scds3d16t-4r7 -b-n 4.7 100khz,0.1v 0.105+0 0.9 scds3d16t-6r8 -b-n 6.8 100khz,0.1v 0.170+0 0.73 scds3d16t-100 -b-n 10 100khz,0.1v 0.210+0 0.55 scds3d16t-150 -b-n 15 100khz,0.1v 0.295+0 0.45 scds3d16t-220 -b-n 22 100khz,0.1v 0.430+0 0.4 scds3d16t-270 -b-n 27 100khz,0.1v 0.620+0 0.62 scds3d16t-330 -b-n 33 100khz,0.1v 0.675+0 0.32 scds3d16t-470 -b-n 47 100khz,0.1v 1.240+0 0.26 note : -tolerance t=30% 1.operating temperature range -40c~85c(includes temperature when the coil is heated) 2.rate current: the rate current indicates the current when the inductance decreases to 70% over of it's nominal value or d.c.current when the temperature ulvlqj7 &orzhuzklfkhyhulvorzhu "-n" for completely lead free type(including ferrite body & solder)
200 electrical characteristics : l ea d-f ree & r o hs c omp lia n ce type inductance(h) test freq rdc(?)max rated current(a)max scds4d28t-1r0 -b-n 1 7.96mhz,1v 0.045+0 1.72 scds4d28t-2r2 -b-n 2.2 7.96mhz,1v 0.075+0 1.32 scds4d28t-2r7 -b-n 2.7 7.96mhz,1v 0.105+0 1.28 scds4d28t-3r3 -b-n 3.3 7.96mhz,1v 0.110+0 1.04 scds4d28t-3r9 -b-n 3.9 7.96mhz,1v 0.155+0 0.88 scds4d28t-4r7 -b-n 4.7 7.96mhz,1v 0.162+0 0.84 scds4d28t-5r6 -b-n 5.6 7.96mhz,1v 0.170+0 0.8 scds4d28t-6r8 -b-n 6.8 7.96mhz,1v 0.200+0 0.76 scds4d28t-8r2 -b-n 8.2 7.96mhz,1v 0.245+0 0.68 scds4d28t-100 -b-n 10 7.96mhz,1v 0.280+0 0.61 scds4d28t-120 -b-n 12 7.96mhz,1v 0.320+0 0.56 scds4d28t-150 -b-n 15 7.96mhz,1v 0.360+0 0.5 scds4d28t-180 -b-n 18 7.96mhz,1v 0.400+0 0.48 scds4d28t-220 -b-n 22 7.96mhz,1v 0.480+0 0.41 scds4d28t-270 -b-n 27 7.96mhz,1v 0.570+0 0.35 scds4d28t-330 -b-n 33 7.96mhz,1v 0.694+0 0.32 scds4d28t-390 -b-n 39 7.96mhz,1v 0.800+0 0.3 scds4d28t-470 -b-n 47 7.96mhz,1v 0.950+0 0.28 scds4d28t-560 -b-n 56 7.96mhz,1v 1.080+0 0.26 scds4d 2 8t-680 -b-n 68 7.96mhz,1v 1.300+0 0.24 note : -tolerance t=30% 1.operating temperature range -40c~85c(includes temperature when the coil is heated) 2.rate current: the rate current indicates the current when the inductance decreases to 70% over of it's nominal value or d.c.current when the temperature ulvlqj7 &orzhuzklfkhyhulvorzhu "-n" for completely lead free type(including ferrite body & solder)
201 electrical characteristics : l ea d-f ree & r o hs c omp lia n ce type inductance(h) test freq rdc(?)max rated current(a)max scds4d28t-1r2 -b-n 1.2 100khz,1v 0.0236+0 2.56 scds4d28t-1r8 -b-n 1.8 100khz,1v 0.0275+0 2.2 scds4d28t-2r2 -b-n 2.2 100khz,1v 0.0313+0 2.04 scds4d28t-2r7 -b-n 2.7 100khz,1v 0.0433+0 1.6 scds4d28t-3r3 -b-n 3.3 100khz,1v 0.0492+0 1.57 scds4d28t-3r9 -b-n 3.9 100khz,1v 0.0648+0 1.44 scds4d28t-4r7 -b-n 4.7 100khz,1v 0.0720+0 1.32 scds4d28t-5r6 -b-n 5.6 100khz,1v 0.1009+0 1.17 scds4d28t-6r8 -b-n 6.8 100khz,1v 0.1089+0 1.12 scds4d28t-8r2 -b-n 8.2 100khz,1v 0.1175+0 1.04 scds4d28t-100 -b-n 10 100khz,1v 0.1283+0 1 scds4d28t-120 -b-n 12 100khz,1v 0.1316+0 0.84 scds4d28t-150 -b-n 15 100khz,1v 0.1490+0 0.76 scds4d28t-180 -b-n 18 100khz,1v 0.1660+0 0.72 scds4d28t-220 -b-n 22 100khz,1v 0.2350+0 0.7 scds4d28t-270 -b-n 27 100khz,1v 0.2610+0 0.58 scds4d28t-330 -b-n 33 100khz,1v 0.3313+0 0.56 scds4d28t-390 -b-n 39 100khz,1v 0.3837+0 0.5 scds4d28t-470 -b-n 47 100khz,1v 0.5870+0 0.48 scds4d28t-560 -b-n 56 100khz,1v 0.6245+0 0.41 scds4d28t-680 -b-n 68 100khz,1v 0.6990+0 0.35 scds4d28t-820 -b-n 82 100khz,1v 0.9140+0 0.32 scds4d28t-101 -b-n 100 100khz,1v 1.0200+0 0.29 scds4d28t-121 -b-n 120 100khz,1v 1.2700+0 0.27 scds4d28t-151 -b-n 150 100khz,1v 1.3500+0 0.24 scds4d 2 8t-181 -b-n 180 100khz,1v 1.5400+0 0.22 note : -tolerance t=30% 1.operating temperature range -40c~85c(includes temperature when the coil is heated) 2.rate current: the rate current indicates the current when the inductance decreases to 70% over of it's nominal value or d.c.current when the temperature rising ? t=40c lower, whichever is lower. "-n" for completely lead free type(including ferrite body & solder)
202 electrical characteristics : l ea d-f ree & r o hs c omp lia n ce type inductance(h) test freq rdc(?)max rated current(a)max scds5d18t-2r7 -b-n 2.7 10khz,1v 0.052+0 2.1 scds5d18t-4r1 -b-n 4.1 10khz,1v 0.057+0 1.95 scds5d18t-5r4 -b-n 5.4 10khz,1v 0.076+0 1.6 scds5d18t-6r2 -b-n 6.2 10khz,1v 0.096+0 1.4 scds5d18t-6r8 -b-n 6.8 10khz,1v 0.100+0 1.35 scds5d18t-8r9 -b-n 8.9 10khz,1v 0.116+0 1.25 scds5d18t-100 -b-n 10 10khz,1v 0.124+0 1.2 scds5d18t-120 -b-n 12 10khz,1v 0.153+0 1.1 scds5d18t-150 -b-n 15 10khz,1v 0.196+0 0.97 scds5d18t-180 -b-n 18 10khz,1v 0.210+0 0.85 scds5d18t-220 -b-n 22 10khz,1v 0.290+0 0.8 scds5d18t-270 -b-n 27 10khz,1v 0.330+0 0.75 scds5d18t-330 -b-n 33 10khz,1v 0.386+0 0.65 scds5d18t-390 -b-n 39 10khz,1v 0.520+0 0.57 scds5d18t-470 -b-n 47 10khz,1v 0.595+0 0.54 scds5d18t-560 -b-n 56 10khz,1v 0.665+0 0.5 scds5d18t-680 -b-n 68 10khz,1v 0.840+0 0.43 scds5d18t-820 -b-n 82 10khz,1v 0.978+0 0.41 scds5d18t-101 -b-n 100 10khz,1v 1.200+0 0.36 scds5d18t-121 -b-n 120 10khz,1v 1.600+0 0.32 scds5d18t-151 -b-n 150 10khz,1v 1.800+0 0.3 note : -tolerance t=30% 1.operating temperature range -40c~85c(includes temperature when the coil is heated) 2.rate current: the rate current indicates the current when the inductance decreases to 70% over of it's nominal value or d.c.current when the temperature rising ? t=40c lower, whichever is lower. "-n" for completely lead free type(including ferrite body & solder)
203 electrical characteristics : l ea d-f ree & r o hs c omp lia n ce type inductance(h) test freq rdc(?)max rated current(a)max scds5d28t-2r5 -b-n 2.5 10khz,1v 0.018+0 2.6 scds5d28t-3r0 -b-n 3 10khz,1v 0.024+0 2.4 scds5d28t-4r2 -b-n 4.2 10khz,1v 0.031+0 2.2 scds5d28t-4r7 -b-n 4.7 10khz,1v 0.038+0 1.9 scds5d28t-5r3 -b-n 5.3 10khz,1v 0.038+0 1.9 scds5d28t-6r2 -b-n 6.2 10khz,1v 0.045+0 1.8 scds5d28t-6r8 -b-n 6.8 10khz,1v 0.050+0 1.65 scds5d28t-8r2 -b-n 8.2 10khz,1v 0.053+0 1.6 scds5d28t-100 -b-n 10 10khz,1v 0.065+0 1.3 scds5d28t-120 -b-n 12 10khz,1v 0.076+0 1.2 scds5d28t-150 -b-n 15 10khz,1v 0.103+0 1.1 scds5d28t-180 -b-n 18 10khz,1v 0.110+0 1 scds5d28t-220 -b-n 22 10khz,1v 0.122+0 0.9 scds5d28t-270 -b-n 27 10khz,1v 0.175+0 0.85 scds5d28t-330 -b-n 33 10khz,1v 0.189+0 0.75 scds5d28t-390 -b-n 39 10khz,1v 0.212+0 0.7 scds5d28t-470 -b-n 47 10khz,1v 0.250+0 0.62 scds5d28t-560 -b-n 56 10khz,1v 0.305+0 0.58 scds5d28t-680 -b-n 68 10khz,1v 0.355+0 0.52 scds5d28t-820 -b-n 82 10khz,1v 0.463+0 0.46 scds5d28t-101 -b-n 100 10khz,1v 0.520+0 0.42 note : -tolerance t=30% 1.operating temperature range -40c~85c(includes temperature when the coil is heated) 2.rate current: the rate current indicates the current when the inductance decreases to 70% over of it's nominal value or d.c.current when the temperature rising ? t=40c lower, whichever is lower. "-n" for completely lead free type(including ferrite body & solder)
204 electrical characteristics : l ea d-f ree & r o hs c omp lia n ce type inductance(h) test freq rdc(?)max rated current(a)max scds6d28t-3r0 -b-n 3 10khz,1v 0.024+0 3 scds6d28t-3r9 -b-n 3.9 10khz,1v 0.027+0 2.6 scds6d28t-4r7 -b-n 4.7 10khz,1v 0.031+0 2.4 scds6d28t-5r0 -b-n 5 10khz,1v 0.031+0 2.4 scds6d28t-5r6 -b-n 5.6 10khz,1v 0.035+0 2.25 scds6d28t-6r0 -b-n 6 10khz,1v 0.035+0 2.25 scds6d28t-6r8 -b-n 6.8 10khz,1v 0.052+0 2.1 scds6d28t-7r3 -b-n 7.3 10khz,1v 0.054+0 2.1 scds6d28t-8r6 -b-n 8.6 10khz,1v 0.058+0 1.85 scds6d28t-100 -b-n 10 10khz,1v 0.065+0 1.7 scds6d28t-120 -b-n 12 10khz,1v 0.070+0 1.55 scds6d28t-150 -b-n 15 10khz,1v 0.084+0 1.4 scds6d28t-180 -b-n 18 10khz,1v 0.095+0 1.32 scds6d28t-220 -b-n 22 10khz,1v 0.128+0 1.2 scds6d28t-270 -b-n 27 10khz,1v 0.142+0 1.05 scds6d28t-330 -b-n 33 10khz,1v 0.165+0 0.97 scds6d28t-390 -b-n 39 10khz,1v 0.210+0 0.86 scds6d28t-470 -b-n 47 10khz,1v 0.238+0 0.8 scds6d28t-560 -b-n 56 10khz,1v 0.277+0 0.73 scds6d28t-680 -b-n 68 10khz,1v 0.304+0 0.65 scds6d28t-820 -b-n 82 10khz,1v 0.390+0 0.6 scds6d28t-101 -b-n 100 10khz,1v 0.535+0 0.54 note : -tolerance t=30% 1.operating temperature range -40c~85c(includes temperature when the coil is heated) 2.rate current: the rate current indicates the current when the inductance decreases to 70% over of it's nominal value or d.c.current when the temperature rising ? t=40c lower, whichever is lower. "-n" for completely lead free type(including ferrite body & solder)
205 electrical characteristics : l ea d-f ree & r o hs c omp lia n ce type inductance(h) test freq rdc(?)max rated current(a)max scds6d38t-3r3 -b-n 3.3 10khz,0.1v 0.020+0 3.5 scds6d38t-4r7 -b-n 4.7 10khz,0.1v 0.022+0 3.1 scds6d38t-5r0 -b-n 5 10khz,0.1v 0.024+0 2.9 scds6d38t-6r2 -b-n 6.2 10khz,0.1v 0.027+0 2.5 scds6d38t-6r8 -b-n 6.8 10khz,0.1v 0.029+0 2.4 scds6d38t-7r4 -b-n 7.4 10khz,0.1v 0.031+0 2.3 scds6d38t-8r7 -b-n 8.7 10khz,0.1v 0.034+0 2.2 scds6d38t-100 -b-n 10 10khz,0.1v 0.038+0 2 scds6d38t-120 -b-n 12 10khz,0.1v 0.053+0 1.7 scds6d38t-150 -b-n 15 10khz,0.1v 0.057+0 1.6 scds6d38t-180 -b-n 18 10khz,0.1v 0.092+0 1.5 scds6d38t-220 -b-n 22 10khz,0.1v 0.096+0 1.3 scds6d38t-270 -b-n 27 10khz,0.1v 0.109+0 1.2 scds6d38t-330 -b-n 33 10khz,0.1v 0.124+0 1.1 scds6d38t-390 -b-n 39 10khz,0.1v 0.138+0 1 scds6d38t-470 -b-n 47 10khz,0.1v 0.150+0 0.95 scds6d38t-560 -b-n 56 10khz,0.1v 0.202+0 0.85 scds6d38t-680 -b-n 68 10khz,0.1v 0.234+0 0.75 scds6d38t-820 -b-n 82 10khz,0.1v 0.324+0 0.7 scds6d38t-101 -b-n 100 10khz,0.1v 0.358+0 0.65 note : -tolerance t=30% 1.operating temperature range -40c~85c(includes temperature when the coil is heated) 2.rate current: the rate current indicates the current when the inductance decreases to 70% over of it's nominal value or d.c.current when the temperature rising ? t=40c lower, whichever is lower. "-n" for completely lead free type(including ferrite body & solder)
206 sc ds series reliability test 1-1 m echa n ical p er fo r m a n ce no. item specification test conditions 1-1-1 vibration appearance : no damage test device shall be soldered on the substrate. l change : within 10% oscillation frequency : 10 to 55 to 10hz for 1min. q change : within 30% amplitude : 1.5mm rdc : within specifcation time : 2hrs. for each axis (x, y & z), total 6hrs. 1-1-2 resistance to appearance : no damage pre-heating : 150c, 1min. soldering heat solder composition : sn/pb = 63/37 solder temperature : 260 5c immersion time : 10 1sec. 1-1-3 solderability the electrodes shall be at least 90% covered pre-heating : 150c, 1min. with new solder coating. solder composition : sn/pb = 63/37 solder temperature : 230 5c immersion time : 4 1sec. 1-2 e n vir onm e n tal p er fo r m a n ce no. item specification test conditions 1-2-1 temperature shock appearance : no damage 10 cycles (air to air) 1 cycles shall consist of : l change : within 10% 30min. exposure to -55c l change : within 30% 30min. exposure to -125c rdc : within specifcation 15sec. max. transition between temperatures measured after exposure in the room condition for 24hrs. 1-2-2 temperature cycle one cycle step temperature ( c) time (min.) 1 -25 3 30 2 25 2 3 3 85 3 30 4 25 2 3 total : 100 cycles measured after exposure in the room condition for 24hrs. 1-2-3 humidity resistance temperature : 40 2c relative humidity : 90 ~ 95% time : 1000hrs. measured after exposure in the room condition for 24hrs. 1-2-4 high temperature temperature : 85 3c resistance relative humidity : 20% applied current : rated current time : 1000hrs. measured after exposure in the room condition for 24hrs. 1-2-5 low temperature temperature : -25 3c resistance relative humidity : 0% time : 1000hrs. measured after exposure in the room condition for 24hrs.
207 temperature c for: lead solder for: lead-free solder time:second pre-heating 60 second 120 second 80 second 5~10 second soldering natural cooling 260 c 230 c 160 c 150 c c c for:cl/ clh/ sqv/ smd power inductors/ smd chip beads/ smd filters, transformers, current sensors
yageo corporation smd inductor / beads re c omm e nd e d p atter n a b c d 1.3 1.7 1.3 4.3 a b c 4 3.5 11 smd shielded power inductors scds series high energy storage & lower power losses app licati on s power supply for vtrs. oa equipment. lcd televisions. notebook pcs. portable communication equipment. dc/dc converters,etc. operating temperayure:-30c ~100c (for 2d09/ 4d18c); -40c ~85c (for 1014r/ 105r) f eatures available in magnetically shielded low dc resistance suitable for large currents. ideal for a variety of dc-dc converter inductor applications. available on tape and reel for auto surface mounting. sha p es a nd d i m e n si on s a b c d e f 3.2 +0 3.2 +0 1.0 +0 3.3 2.1 1.0 a b c d 100.3 100.3 1.40.3 2.8 typ dimensions : mm scds 2d09 scds 1014r scds - - p r od uct i d e n ti f icati on intemal no. tolerance inductance t or r or ld or hp dimensions product symbol ? t :packaging:tape and reel ? r:core style (round) ? hp:low dcr ? ld:high power ? tolerance:k=10%, m=20%, t=30% ? internal no.:b:silver plated terminals(3d12~6d38);s:base type terminals(2d0 9~2d18hp&62t~127) ? note:yageo has already released lead-free indutors of scds series,and intemal no. will be added a"n" as identification.
209 sha p es a nd d i m e n si on s re c omm e nd e d p atter n a b c d e f g a b c 10.3 +0 10.5 +0 5.1 +0 1.2 7.7 3.0 13.5 +0 1.6 7.3 3.2 dimensions : mm scds 105r electrical characteristics : l ea d-f ree & r o hs c omp lia n ce type inductance(h) test freq(khz) d.c.r(m?)max rated current(a)max scds2d09t -1r2t-s 1.2 100/1v 97.5 0.80 scds2d09t -1r5t-s 1.5 100/1v 110.0 0.73 scds2d09t -1r8t-s 1.8 100/1v 131.3 0.65 scds2d09t -2r2t-s 2.2 100/1v 143.8 0.60 scds2d09t -2r7t-s 2.7 100/1v 150.0 0.53 scds2d09t -3r3t-s 3.3 100/1v 193.8 0.47 scds2d09t -3r9t-s 3.9 100/1v 225.0 0.45 scds2d09t -4r7t-s 4.7 100/1v 287.5 0.41 scds2d09t -5r6t-s 5.6 100/1v 325.0 0.37 scds2d09t -6r8t-s 6.8 100/1v 425.0 0.33 scds2d09t -8r2t-s 8.2 100/1v 475.0 0.30 scds2d09t -100t-s 10 100/1v 537.5 0.28 ? inductance range 1.2uh to 10uh ? tolerance : t=30% ? rated current: the rate current indicates the current when the inductance decreases to 65% over of it's nominal value or d.c.current when the temperature rising ? t = 40c lower, whichever is lower. ?test instument : l :hp4284a ; rdc : chen hwa 502bc ; rated current : hp4284+42842a or ch1061+ch301a electrical characteristics : l ea d-f ree & r o hs c omp lia n ce type inductance(h) test freq rdc(?) rated current(a)max irms(a)typ tolerance scds2d09t -1r2 -n 1.2 100khz/1v 0.0975+0 0.8 1.24 t scds2d09t -1r5 -n 1.5 100khz/1v 0.1100+0 0.73 1.15 t scds2d09t -1r8 -n 1.8 100khz/1v 0.1313+0 0.65 1.06 t scds2d09t -2r2 -n 2.2 100khz/1v 0.1438+0 0.6 1.05 t scds2d09t -2r7 -n 2.7 100khz/1v 0.1500+0 0.53 0.98 t scds2d09t -3r3 -n 3.3 100khz/1v 0.1938+0 0.47 0.84 t scds2d09t -3r9 -n 3.9 100khz/1v 0.2250+0 0.45 0.72 t scds2d09t -4r7 -n 4.7 100khz/1v 0.2875+0 0.41 0.64 t scds2d09t -5r6 -n 5.6 100khz/1v 0.3250+0 0.37 0.59 t scds2d09t -6r8 -n 6.8 100khz/1v 0.4250+0 0.33 0.53 t scds2d09t -8r2 -n 8.2 100khz/1v 0.4750+0 0.3 0.46 t scds2d09t -100 -n 10 100khz/1v 0.5375+0 0.28 0.42 m,t scds2d09t -220 -n 22 100khz/1v 1.5000+0 0.2 - m,t note : -tolerance m=20% / t=30% 1.operating temperature range -40c~85c(includes temperature when the coil is heated) 2.rate current: inductance drop = 35% typ. 3.irms:?t=40c "-n"for completely lead free type(including ferrite body & solder)
210 electrical characteristics : l ea d-f ree & r o hs c omp lia n ce type inductance(h) test freq(khz) d.c.r(m?)max rated current(a)max scds1014r-100m -s 10 100/1v 0.17 1.8 scds1014r-150m -s 15 100/1v 0.24 1.4 scds1014r-220m -s 22 100/1v 0.33 1.2 scds1014r-330m -s 33 100/1v 0.50 0.9 ? inductance range 10uh to 33uh ? tolerance : m=20% ? 2.rate current: inductance drop = 35% typ. ?test instument : l :hp192a or hp4263b. rdc : chen hwa 502bc reted current : ch1061+301a electrical characteristics : l ea d-f ree & r o hs c omp lia n ce type inductance(h) test freq(khz) d.c.r(m?)max rated current(a)max scds105r -r80t-s 0.8 100/1v 4.3 9.50 scds105r -1r5t-s 1.5 100/1v 5.8 8.30 scds105r -2r2t-s 2.2 100/1v 7.2 7.50 scds105r -3r3t-s 3.3 100/1v 10.4 6.50 scds105r -4r7t-s 4.7 100/1v 12.3 6.10 scds105r -6r8t-s 6.8 100/1v 18 5.40 scds105r -8r2t-s 8.2 100/1v 20 5.00 scds105r -100t-s 10 100/1v 26 4.50 scds105r -120t-s 12 100/1v 33 3.80 scds105r -150t-s 15 100/1v 41 3.40 scds105r -180t-s 18 100/1v 46 3.10 scds105r -220t-s 22 100/1v 61 2.90 scds105r -270t-s 27 100/1v 69 2.60 scds105r -330t-s 33 100/1v 84 2.50 scds105r -390t-s 39 100/1v 106 2.25 scds105r -470t-s 47 100/1v 130 2.00 scds105r -560t-s 56 100/1v 149 1.90 scds105r -680t-s 68 100/1v 201 1.60 scds105r -820t-s 82 100/1v 227 1.45 scds105r -101t-s 100 100/1v 253 1.35 scds105r -121t-s 120 100/1v 303 1.18 scds105r -151t-s 150 100/1v 370 1.10 scds105r -181t-s 180 100/1v 419 1.00 scds105r -221t-s 220 100/1v 500 0.94 scds105r -271t-s 270 100/1v 672 0.80 scds105r -331t-s 330 100/1v 812 0.73 scds105r -391t-s 390 100/1v 953 0.70 scds105r -471t-s 470 100/1v 1289 0.54 scds105r -561t-s 560 100/1v 1430 0.52 scds105r -681t-s 680 100/1v 1599 0.51 scds105r -821t-s 820 100/1v 1768 0.48 scds105r -102t-s 1000 100/1v 1989 0.42 ? inductance range 0.8uh to 10000uh ? tolerance : t=30% ? 2.rate current: inductance drop = 10% typ. ?test instument : l :hp192a or hp4263b. ; rdc : chen hwa 502bc ; rated current : hp4284+42842a
211 pac k agi n g sp eci f icati on s tape dimensions tape material reel dimensions ty p e ta p e d i m e n si on s reel d i m e n si on s qua ntity a0 b 0 k 0 d e e p p 0 p 2 a b c d pcs /reel scds 1014r 10.5 10.5 1.9 1.5 1.75 24 16 4 2 330 100 13 24.4 1000 scds 105r 10.5 10.5 5.1 1.5 1.75 24 16 4 2 330 100 13 24.4 500 scds 2d09 3.3 3.3 1.3 1.5 1.75 12 8 4 2 178 60 13 13.2 1500 bl an k 330m m min . leader chip mounting part 160mm min . bl an k part cover ta pe carrier ta pe : poly st yr en e cover ty pe: po ly et hy lene temperature c for: lead solder for: lead-free solder time:second pre-heating 60 second 120 second 80 second 5~10 second soldering natural cooling 260 c 230 c 160 c 150 c rec omm e nd s o l d eri n g c ond iti on s for:cl/ clh/ sqv/ smd power inductors/ smd chip beads/ smd filters, transformers, current sensors

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